Synonyms: 236389-21-2; 9,9'-Spirobi[fluoren]-2-ylboronic acid; Boronic acid, 9,9'-spirobi[9H-fluoren]-2-yl-; 9,9'-spirobi[fluorene]-2-ylboronic acid;9,9'-Spirobi[fluoren]-2-ylboronic acid; ACMC-209g4k; SCHEMBL797202; C25H17BO2; CTK8B1268; DTXSID30626499; ANW-25170; AKOS015840825; ZINC169744813; 9,9'-Spirobi[9H-fluorene]-2-boronic Acid; GS-5618; TRA0019167; VB10797; AC-24453; ACM236389212; BC001378; OR315391; SY036441; 9,9'-Spirobi(fluorene-2-yl)boronic acid; 9,9\'-spirobi[fluorene]-2-ylboronic acid; B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid; AX8212902; DB-014686; TR-010961; 4CH-021459; FT-0769293; S0831; ST24045822; X4077; 9,9'-Spirobi[9H-fluoren]-2-yl-boronic acid; 9,9'-Spirobi[9H-fluorene]-2-ylboronic acid; 9,9'-spirobifluorene-2-boronic acid; MFCD13248568 (95%); Boronic acid,b-9,9-spirobi[9h-fluoren]-2-yl-; 389S212; {9,9'-SPIROBI[FLUORENE]-2-YL}BORONIC ACID; J-015174; Boronic acid, B-9,9\\'-spirobi[9H-fluoren]-2\\'-yl-; 9,9 inverted exclamation mark -Spirobifluorene-2-boronic Acid; ACN-035165; 2-Cyanophenylboronic acid neopentyl ester; B-9,9'-spirobi[9H-fluoren]-2-yl-boronic acid; 9,9'-spirobi[fluorene]-2-ylboronic acid; Boronic acid,B-9,9'-spirobi[9H-fluoren]-2-yl-; Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-; MFCD13248568; AK-49590; 9,9'-spirobi[9H-fluoren]-2'-yl-boronic acid;